大家好，目前从emmc启动，报如下log，MLO加载uboot失败，请各位TI大神协助
U-Boot SPL 2016.05-svn59 (Feb 16 2019 - 11:13:13)
Trying to boot from MMC2
reading u-boot.img
spl_load_image_fat: error reading image u-boot.img, err - 0
Failed to mount ext2 filesystem...
spl_load_image_ext: ext4fs mount err - 0
1.emmc分区情况如下，总大小为7.13G
{
echo ,2092920,0x0C,*
echo ,2092920,,-
echo ,,,-
} | sfdisk -u S $EMMC_DRIVE >/dev/null 2>&1
